Summary

Product order matters as much as product choice. This guide gives the correct sequence for cleansing, treating, leave-ins, styling and heat protection on wet and dry hair.

You can own every right product and still get mediocre results if you apply them in the wrong order. Sequence controls what absorbs, what seals, and what just slides off. Here's the order that works for almost everyone — adjust the products to your texture using our complete hair-care guide.

Key takeaways

  • Lightest to heaviest is the golden rule: water-based products first, oils and creams last.
  • Heat protectant goes on before any hot tool — wet or dry, depending on the product.
  • Less is more. Two well-sequenced products beat five fighting each other.
More on HairHair Care, Decoded: The Complete Guide for Every Hair Type

The wet-hair sequence

1. Cleanse with a shampoo suited to your scalp and goals — see the best shampoos for hair growth. 2. Condition mid-lengths to ends. 3. Treat weekly with a mask in place of conditioner — our mask guide covers picks by texture. 4. Leave-in on towel-dried hair to detangle and add slip. 5. Styling cream or curl product while hair is still damp. 6. Heat protectant if you'll blow-dry — many are designed for damp hair (see the heat protectant guide).

The dry-styling sequence

Before a flat iron or curling tool on dry hair: 1. Apply a heat protectant formulated for dry hair and let it absorb. 2. Style in sections. 3. Finish with a light oil or serum on the ends only, never the roots, to seal and add shine without grease. If you're drying first, the tool matters — fine hair has its own rules in our fine-hair dryer guide, and thick, curly hair in our flat iron guide.

Why order depends on porosity

High-porosity hair benefits from sealing steps (creams, oils) to lock moisture in; low-porosity hair wants those layers kept light so they don't just sit on top. If you haven't yet, find out which you are in how to find your hair type and porosity.